package cn.intospring.demoapp.service;

/**
 * 统一的用于业务层的运行时异常.
 * 
 * 继承于RuntimeException,用于触发Spring TransactionManager的rollback行为.
 * 
 * @author calvin
 */
@SuppressWarnings("serial")
public class ServiceException extends RuntimeException {
	// empty
}
